CN103603151A - Single-needle quilting machine head lifting device - Google Patents
Single-needle quilting machine head lifting device Download PDFInfo
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- CN103603151A CN103603151A CN201310391388.8A CN201310391388A CN103603151A CN 103603151 A CN103603151 A CN 103603151A CN 201310391388 A CN201310391388 A CN 201310391388A CN 103603151 A CN103603151 A CN 103603151A
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- screw
- ball
- elevating gear
- head elevating
- ball screw
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Abstract
The invention discloses a single-needle quilting machine head lifting device which comprises a lifting device frame, a lifting installation plate, a sensor sensing seat, a ball screw, a ball screw nut, a sensor and a stepping motor. The lifting installation plate is connected with the ball screw nut, the ball screw is arranged on the lifting device frame, the stepping motor is connected with the ball screw and drives the ball screw to rotate, the sensor sensing seat is arranged on the lifting installation plate, and the sensor is arranged on the lifting device frame. By adopting the single-needle quilting machine head lifting device, head lifting is achieved through belt wheel transmission and ball screw transmission, and needle collision, head collision and other situations possibly caused during quilting seam frame replacement are avoided.
Description
Technical field
The present invention relates to Weaving device field, particularly a kind of single-needle quilter head elevating gear.
Background technology
The automatization level of China's textile industry is significantly improved nearly ten years, and in the time of quilting, automaticity increases substantially.But general machine driven system is that pin shuttle drives on market simultaneously, upper and lower head position is relatively fixing.But problem of this structure generation may cause striker, the generation of the first-class situation that collides when changing quilting frame, has certain danger.
Summary of the invention
The object of the present invention is to provide a kind of single-needle quilter head elevating gear that can realize the lifting of single needle quilting machine head.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of single-needle quilter head elevating gear, comprise lowering or hoisting gear frame, lifting installing plate, sensor sensing seat, ball-screw, ball-screw nut, sensor and stepper motor, lifting installing plate is connected with ball-screw nut, ball-screw is arranged in lowering or hoisting gear frame, stepper motor is connected with ball-screw and drives ball-screw to rotate, sensor sensing seat is arranged on lifting installing plate, and sensor setting is in lowering or hoisting gear frame.Sensor sensing seat and sensor have formed sensing part.Can be according to mark sensing part in two location mark duties and off working state, motor is controlled by PLC, thereby can realize by operation interface the adjusting of minimum point and peak.
Preferably, single-needle quilter head elevating gear of the present invention also comprises guide rail and slide block, guide rail and ball-screw are arranged in lowering or hoisting gear frame abreast, slide block is connected with lifting installing plate, the coordinating of guide rail and slide block structure makes up this deficiency of unstability due to the drive mechanism of described ball-screw, to strengthen guidance quality and stability.
Preferably, single-needle quilter head elevating gear of the present invention also comprises Timing Belt and synchronous pulley, synchronous pulley is two and is connected with stepper motor and ball-screw respectively, thereby the transmission by Timing Belt realizes stepper motor, drives ball-screw rotation to make ball-screw nut drive lifting installing plate to move.
Preferably, single-needle quilter head elevating gear of the present invention also comprises electromagnetic brake, and electromagnetic brake is connected to limit the rotation of ball-screw with ball-screw.
Adopt single-needle quilter head elevating gear of the present invention to have the following advantages:
1, the lifting of head realizes by belt wheel transmission, ball screw transmission, has avoided the striker that may cause when changing quilting frame, the generation of the first-class situation that collides;
2, be provided with electromagnetic brake and be connected with ball-screw, when lowering or hoisting gear vertically uses, during dead electricity, can guarantee that head can not cause the problems such as damage of head because gravity reason declines;
3, by PLC, accurately control, by operation interface, can realize and control the distance that head moves, with this, guarantee the duty of head and carrying out smoothly of off working state.
Accompanying drawing explanation
Fig. 1 is the structural representation of single-needle quilter head elevating gear of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, be single-needle quilter head elevating gear of the present invention, wherein, 1 is lowering or hoisting gear frame, and 2 is guide rail, and 3 is lifting installing plate, 4 is sensor sensing seat, 5 is Timing Belt, and 6 is synchronous pulley, and 7 is ball-screw, 8 is ball-screw nut, 9 is sensor, and 10 is electromagnetic brake, and 11 is stepper motor.Lifting installing plate 3 is connected with ball-screw nut 8, ball-screw 7 is arranged in lowering or hoisting gear frame 1, stepper motor 11 is connected with ball-screw 7 and drives ball-screw 7 rotations, and sensor sensing seat 4 is arranged on lifting installing plate 3, and sensor 9 is arranged in lowering or hoisting gear frame 1.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (4)
1. a single-needle quilter head elevating gear, it is characterized in that: comprise lowering or hoisting gear frame (1), lifting installing plate (3), sensor sensing seat (4), ball-screw (7), ball-screw nut (8), sensor (9) and stepper motor (11), described lifting installing plate (3) is connected with described ball-screw nut (8), described ball-screw (7) is arranged in described lowering or hoisting gear frame (1), described stepper motor (11) is connected with described ball-screw (7) and drives described ball-screw (7) to rotate, described sensor sensing seat (4) is arranged on described lifting installing plate (3), described sensor (9) is arranged in described lowering or hoisting gear frame (1).
2. single-needle quilter head elevating gear according to claim 1, it is characterized in that: described single-needle quilter head elevating gear also comprises guide rail (2) and slide block (12), described guide rail (2) is arranged at described lowering or hoisting gear frame (1) above abreast with described ball-screw (7), and described slide block (12) is connected with described lifting installing plate (3).
3. single-needle quilter head elevating gear according to claim 1, it is characterized in that: described single-needle quilter head elevating gear also comprises Timing Belt (5) and synchronous pulley (6), described synchronous pulley (6) is two and is connected with described stepper motor (11) and described ball-screw (7) respectively.
4. single-needle quilter head elevating gear according to claim 1, it is characterized in that: described single-needle quilter head elevating gear also comprises electromagnetic brake (10), described electromagnetic brake (10) is connected to limit the rotation of described ball-screw (7) with described ball-screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310391388.8A CN103603151A (en) | 2013-08-30 | 2013-08-30 | Single-needle quilting machine head lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310391388.8A CN103603151A (en) | 2013-08-30 | 2013-08-30 | Single-needle quilting machine head lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103603151A true CN103603151A (en) | 2014-02-26 |
Family
ID=50121406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310391388.8A Pending CN103603151A (en) | 2013-08-30 | 2013-08-30 | Single-needle quilting machine head lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103603151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981649A (en) * | 2014-05-13 | 2014-08-13 | 诸暨锦和缝制机械有限公司 | Upper machine head of independently-driven rotary type automatic sewing device |
-
2013
- 2013-08-30 CN CN201310391388.8A patent/CN103603151A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981649A (en) * | 2014-05-13 | 2014-08-13 | 诸暨锦和缝制机械有限公司 | Upper machine head of independently-driven rotary type automatic sewing device |
| CN103981649B (en) * | 2014-05-13 | 2016-08-24 | 诸暨锦和缝制机械有限公司 | The independent upper head driving rotary sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |
|
| WD01 | Invention patent application deemed withdrawn after publication |